THEA TECH SOLUTIONS · BANGKOK, THAILAND
We build AI-powered products
that ship.
12 years shipping production code. AI integration, Next.js, React
Native, Supabase.
Senior-only delivery — no hand-offs, no
account managers.
What we build
Software development services we specialize in.
AI Integration
LLMs into real products — RAG pipelines, automated compliance screening, real-time translation, agent workflows. Not ChatGPT wrappers, but AI grounded in your data with evals, cost ceilings, and observability. Shipped to production for HubSecure (1.7M sanctions records, 4h→45s screening), SimplySmartChat (RAG over a WooCommerce catalog), and live translation surfaces.
Deep dive on AI Integration →Full-Stack Web
Production-grade web applications built for scale and performance. Next.js, React, TypeScript, Supabase, AWS — server components, edge functions, real-time subscriptions. We build the frontend, the backend, the database layer, and the deployment pipeline, so there are no handoffs between teams and no blame to pass around when something breaks at 2am.
Mobile Apps
React Native and Expo for iOS and Android from a single TypeScript codebase — native performance without maintaining two apps. Push notifications, deep linking, OTA updates, offline support, App Store and Play Store submission. Shipped for consumer apps and B2B companion apps to web platforms.
DevOps & Infrastructure
AWS, Terraform, Docker, CI/CD, observability. Good infrastructure is invisible — you deploy, it works, you sleep. We design pipelines that make shipping fast and safe, with the kind of alerting and rollback discipline that means a 3am page is rare and a 3am outage is rarer.
Technical Co-Founder
Long-term product partnership for founders who need a senior engineer who thinks about the product, not a contractor who closes tickets. We take on 2–3 retained clients at a time, push back on bad ideas, and are still there six months later when the architecture needs to evolve. You talk to the person doing the work — no account managers, no juniors.
How we work
Senior-only engineering. No agency hand-offs.
Retained, not hourly
Monthly engagement. You get consistent bandwidth, not a race to close tickets. We understand your product, not just the ticket.
Senior-only, no hand-offs
The person on the call is the person writing the code. No account managers, no junior devs quietly doing the work.
AI-augmented delivery
Claude Code, Cursor, and AI agents handle the repetitive layer. We focus on architecture, judgment, and what actually matters.
Who we work with
Built for founders, CTOs, and regulated teams.
We work with 2–3 retained clients at a time — the kind of engagements where understanding the product matters more than closing tickets. Here's who tends to fit.
Startup founders
Pre-seed to Series A, often non-technical or the only technical hire. You need a partner who can ship the whole product — frontend, backend, AI, infra — while you focus on customers and fundraising.
CTOs & product leads
You have a team and a roadmap but a senior bandwidth gap — a hard integration, an AI feature, a compliance pipeline. We slot in alongside your engineers without ramp-up time or hand-holding.
Regulated industries
Fintech, health, and compliance-heavy products where 'it works in the demo' isn't enough. We've shipped AML/KYC screening against 1.7M+ sanctions records with audit trails, deterministic matching where regulators require it, and LLM flexibility where it helps.
4h → 45s
Compliance screening automated
<500ms
Real-time AI translation latency
$0.03
Per AML screening vs $2-5 enterprise
12 yrs
Shipping production code
Client words
What they say.
"Riz understood the compliance constraints from day one. In regulated fintech, that kind of reliability is rare in an external partner."
Venu
Director, Qwil
"We needed senior-level execution without the ramp-up time. Riz shipped production features faster than most full-time hires I've seen."
Sahil Gupta
Founder & CEO, Noah
"He integrated AI-driven AML screening into our compliance pipeline across 1.7 million sanctions records. It actually works in production, not just a demo."
Kenneth
Founder, HubSecure
"236 tasks, 600 tests, three apps — one person. Riz delivered a complete product, not just code."
Geir-Ove
Founder, AsyncQuiz
"Page loads went from seconds to milliseconds. Riz delivered faster than our timeline and the quality exceeded what we expected."
Akta Adani
Co-Founder & CEO, Nomadory
Selected work
AI & full-stack projects we've shipped.
mymuaythai.app
Joe's vision. Our engineering. Built from inside the sport's home country.
mymuaythai.app is a platform connecting Muay Thai gyms, trainers, and students across Thailand. Joe had the vision, the…
View case study →AsyncQuiz
Async quiz competition platform for a Norwegian client. Complex, multilingual, on deadline.
SparSammenAS is a Norwegian company building a quiz competition platform where teams compete asynchronously — no shared…
View case study →Nomadory Shop
Headless Shopify + Next.js 15 for a B2B nomad gear brand. Fast, flexible, no bloat.
Nomadory is a B2B nomad gear brand. They needed a storefront that didn't feel like a Shopify theme — custom design,…
View case study →SimplySmartChat
AI-powered WooCommerce sales assistant. RAG pipeline meets real product knowledge.
An AI chatbot that actually knows the product catalog. Built for a WooCommerce store — the bot ingests product…
View case study →Thea Tech Internal Automation
n8n workflows, AI agents, and infrastructure automation. The backbone behind the business.
The internal systems that keep Thea Tech running efficiently. n8n queue-mode deployment on a Contabo VPS handling…
View case study →HubSecure
Multi-tenant FinTech compliance platform. KYC, AML, blockchain, AI agents — 12+ repos.
HubSecure is a multi-tenant FinTech compliance platform for KYC/AML verification, built for BCV Group. The system…
View case study →
FAQ
Questions founders ask.
What is the free Technical AI Audit?
A free 30-minute call where we look at your product together and tell you exactly where AI would (and wouldn't) add value. No pitch deck. No obligation.
Who do you work with?
Startup founders, CTOs, and product leads building AI-powered products. We work as a senior-only, retained partner — no account managers, no hand-offs. You talk to the person writing the code.
What's the difference between a technical co-founder and a software agency?
An agency hands work to juniors and bills by the hour; a technical co-founder stays on the product, pushes back on bad decisions, and is accountable for outcomes. We take on 2–3 retained clients at a time so the person on the call is the person writing the code.
Which technologies do you use?
LLM integration and RAG pipelines, Next.js and React for web, React Native and Expo for iOS and Android, Supabase and AWS for backend, and Terraform/Docker/CI for DevOps.
Get started
Wondering where AI fits in your product?
Get a free audit.
Free 30-minute Technical AI Audit. We look at your product together and tell you exactly where AI would (and wouldn't) add value. No pitch deck. No obligation.
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